diff options
| author | Jose Abreu <Jose.Abreu@synopsys.com> | 2019-09-30 10:19:07 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-10-01 10:12:37 -0700 |
| commit | 432439fef933602cae51fb141f33014fb03f2b38 (patch) | |
| tree | f091cbfda024a5c0566cef5967d06b95cbcb6cd0 /drivers/net | |
| parent | c11986b9fa74cd3ce218e0ca7e0de88d30e6f497 (diff) | |
net: stmmac: selftests: Always use max DMA size in Jumbo Test
Although some XGMAC setups support frames larger than DMA size, some of
them may not. As we can't know before-hand which ones support let's use
the maximum DMA buffer size in the Jumbo Tests.
User can always reconfigure the MTU to achieve larger frames.
Fixes: 427849e8c37f ("net: stmmac: selftests: Add Jumbo Frame tests")
Signed-off-by: Jose Abreu <Jose.Abreu@synopsys.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/stmmac_selftests.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_selftests.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_selftests.c index 5f66f6161629..cc76a42c7466 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_selftests.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_selftests.c @@ -1564,10 +1564,6 @@ static int __stmmac_test_jumbo(struct stmmac_priv *priv, u16 queue) struct stmmac_packet_attrs attr = { }; int size = priv->dma_buf_sz; - /* Only XGMAC has SW support for multiple RX descs in same packet */ - if (priv->plat->has_xgmac) - size = priv->dev->max_mtu; - attr.dst = priv->dev->dev_addr; attr.max_size = size - ETH_FCS_LEN; attr.queue_mapping = queue; |